Replacement Cooling Fan For HP Z840 & Z820 Workstations - Part #647113-001 (Also Fits 749598-001, 782506-001)

About This Product

Is your powerful HP Z840 or Z820 workstation getting loud, or is a fan failing? This is a direct replacement cooling fan that matches HP part number 647113-001. It also fits other HP part numbers like 749598-001 and 782506-001, which are likely used in the same systems. It's an unbranded but compatible fan, brand new in its packaging. These high-performance workstations generate a lot of heat, and keeping them cool is critical for stability and component life. Replacing a noisy or dead fan is a common repair. The job usually involves opening the case, unplugging the old fan, unscrewing it, and putting this new one in its place. It's much cheaper than replacing the whole machine or paying for a service call. If you hear grinding noises or get overheating warnings, this fan might be the fix. Make sure to check which specific fan bay in your workstation needs replacing.